82874243 is an odd 8-digits composite number following 82874242
and preceding 82874244 . In scientific notation, it is written as 8.2874243 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 79643520 positive integers (up to 82874243) that are relatively prime to 82874243.
82874243 has 8 divisors, whose sum is 86165520
The reverse of 82874243 is 34247828
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
eighty-two million eight hundred seventy-four thousand two hundred forty-three
Scientific notation
8.2874243 × 10^7
Engineering notation
8.2874243 × 10^6
Prime Factorization
41 × 67 × 30169
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
82874243
Product of the distinct prime numbers
The prime factorization of 82874243 is 41 × 67 × 30169.
Since it has a total of 3 prime factors.
3 , 1 , 9 , 91 , 685 , 767 , 4010 , 3711 , 82090 , 92353 , 353177 , 281135 , 610348 , 1931251 , 79795472 , 2087265 , 272752660 , 144969405 , 4825710003 , 1320272592
n×2
165748486
n×3
248622729
n×4
331496972
n×5
414371215
n÷2
41437121.5
n÷3
27624747.666667
n÷3
20718560.75
n÷5
16574848.6
n2
6868140152823049
n3
5.6919191598311E+23
n4
4.717134915882E+31
n5
3.9092898528259E+39
2 √n
9103.5291508294
3 √n
435.98665019586
4 √n
95.412416125101
5 √n
38.342808002523
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-82874242
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82874243 can be divided by 8 positive divisors.
The sum of these divisors (counting 82874243) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100001000111110000011
3
Ternary
12202221110002102
4
Quaternary
10330020332003
5
Quinary
132203433433
6
Senary
12120141015
8
Octal
474107603
10
Decimal
82874243
12
Duodecimal
2390776b
16
Hexadecimal
4f08f83
20
Vigesimal
15hj5c3
36
Base36
1dca6b
md5
165eb17bfadb39186198e60c79989b67
sha1
f128c7c08915e75482d1240e869f571e006c6331
sha256
e1a6075212b2b497edb47f480f6b3fe9a016b64f9b6d83b0efa8ae982895d2e4
sha512
f48ee4cc6a78408789edcadf3e3c274ab0a5b7dcf70c32373b694edb6cbd32eed112135be642918658443e32668853319ae288b27a8c87d4adcbff6870fb6af8
ripemd-160
df511216db3fc81bf96aedecff63c446f880beec
Diameter
165748486
Circumference
520714225.96123
Area
2.1576898647934E+16
Volume
2.3842255223137E+24
Surface area
8.6307594591736E+16
Circumference
520714225.96123
Perimeter
331496972
Area
6868140152823049
Diagonal
117201878.422
Surface area
41208840916938294
Volume
5.6919191598311E+23
Space diagonal
143542399.51481
Perimeter
248622729
Area
2.9739919245483E+15
Altitude
71771199.757405
Surface area
2.9739919245483E+15
Volume
6.7079910598037E+22
Height
39067292.807335